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E22-400M30S
Product Introduction: The E22 series products are the first wireless modules in China to adopt Semtech's SX1262 and SX1268 RF chips. This chip provide
Product details
| RF parameters | Parameter values |
notes |
| Working frequency band |
410~493 MHz |
- |
| Transmission power | 30 dBm |
Maximum power (about 1W) |
| receiver sensitivity | -150 dBm |
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| air rate | 0.018k~300kbps |
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| measured distance | 12000 meters |
Clear and open environment, maximum power, antenna gain 5dBi, height 2m |
| Hardware parameters | Parameter values |
notes |
| Size |
24 * 38.5 mm |
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| antenna form | IPE/Stamp Hole |
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| communication interface | SPI |
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| Packaging method | Patch |
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| Electrical parameters | minimum value | Typical values | Maximum value | unit | condition |
| supply voltage |
2.5 | 5 | 5.5 | V | |
| Communication level | 1.8 | 3.3 | 3.7 | V | |
| Emission Current | 600 | 650 | 700 | mA |
30dBm（1W） |
| Receiving Current | 12 |
14 | 16 |
mA |
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| Sleep current | 1 | 3 | 5 | μA | |
|
operation temperature |
-40 | 20 |
+85 | ℃ | |
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Working humidity |
10 | 60 |
90 | % | |
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storage temperature |
-40 | 20 |
+125 | ℃ |
| Serial Number |
Pin | Pin direction |
notes |
| 1 | GND | - | Ground wire, connected to the power reference ground |
| 2 | GND |
- |
Ground wire, connected to the power reference ground |
| 3 | GND |
- |
Ground wire, connected to the power reference ground |
| 4 | GND |
- |
Ground wire, connected to the power reference ground |
| 5 | GND |
- |
Ground wire, connected to the power reference ground |
| 6 | RXEN |
input |
RF switch receiving control pin, connected to external microcontrollerIO， active high |
| 7 | TXEN |
input |
RF switch transmission control pin, connected to external microcontrollerIO orDIO2， active high |
| 8 | DIO2 |
input/output |
Configurable universalIOMouth (see details)SX1262Handbook) |
| 9 | VCC | - | Power supply, range 2.5V~5.5V (it is recommended to add ceramic filter capacitors externally) |
| 10 | VCC | - | Power supply, range 2.5V~5.5V (it is recommended to add ceramic filter capacitors externally) |
| 11 | GND | - | Ground wire, connected to the power reference ground |
| 12 | GND | - | Ground wire, connected to the power reference ground |
| 13 | DIO1 | input/output |
Configurable universalIOMouth (see details)SX1262Handbook) |
| 14 | BUSY |
output |
Used for status indication (see details)SX1262Handbook) |
| 15 | NRST |
input |
Chip reset triggers input pin, low level is valid |
| 16 | MISO |
output |
SPIData output pin |
| 17 | MOSI |
input |
SPIData input pin |
| 18 | SCK |
input |
SPIClock input pin |
| 19 | NSS |
input |
Module chip selection pin, used to start aSPI communication |
| 20 | GND | - | Ground wire, connected to the power reference ground |
| 21 | ANT | - | Antenna interface, stamp hole（50 ohm characteristic impedance) |
| 22 | GND | - | Ground wire, connected to the power reference ground |
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Product manual |
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Development testing |
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Introduction to Yibaite |
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Online purchase |
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Official Taobao: |
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JD.com: |
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Tmall Flagship Store: |
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【To ZheYibaite Exclusive Store: |
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Alibaba: |
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Bulk procurement/customized products |
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【 Sales Hotline 】: 7x24 hour sales service hotline |
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[Contact email]: sales@cdebyte.com |
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Technical Consultation |
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Online submission: |
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[Contact email]:support@cdebyte.com |
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| product model |
interface type | Chip Solution | Carrier frequency Hz | Transmission power dBm | Test distance in kilometers | Air speed bps | Packaging form | Product size mm | Product Features | technology manual |
sample buy |
|---|---|---|---|---|---|---|---|---|---|---|---|
| UART | SX1262 | 868M 915M | 30 | 10 | 0.3~62.5k | Direct insertion | 24*43 | LoRa automatic relay remote configuration | |||
| UART | SX1262 | 868M 915M | 22 | 5 | 0.3~62.5k | Direct insertion | 21*36 | LoRa automatic relay remote configuration | |||
| UART | SX1268 | 433M 470M | 30 | 8 | 0.3~62.5k | Direct insertion | 24*43 | New LoRa Spread Spectrum Automatic Relay Wireless Configuration | |||
| UART | SX1268 | 433M 470M | 22 | 5 | 0.3~62.5k | Direct insertion | 21*36 | LoRa automatic relay remote configuration | |||
| UART | SX1262 | 230M | 30 | 10 | 0.3~15.6k | Patch | 25*40.5 | LoRa automatic relay remote configuration | |||
| UART | SX1262 | 868M 915M | 30 | 10 | 0.3~62.5k | Patch | 25*40.5 | LoRa automatic relay remote configuration | |||
| UART | SX1268 | 433M 470M | 30 | 10 | 0.3~62.5k | Patch | 25*40.5 | LoRa automatic relay remote configuration | |||
| UART | SX1262 | 868M 915M | 22 | 5 | 0.3~62.5k | Patch | 16*26 | LoRa automatic relay remote configuration | |||
| UART | SX1262 | 230M | 22 | 5 | 0.3~15.6k | Patch | 16*26 | LoRa automatic relay remote configuration | |||
| UART | SX1268 | 433M 470M | 22 | 5 | 0.3~62.5k | Patch | 16*26 | LoRa automatic relay remote configuration | |||
| SPI | SX1268 | 433M 470M | 30 | 12 | 0.018~300k | Patch | 24*38.5 | New generation LoRa spread spectrum, global debut | |||
| SPI | SX1262 | 868M 915M | 30 | 12 | 0.018~300k | Patch | 24*38.5 | New generation LoRa spread spectrum, global debut | |||
| SPI | SX1262 | 868M 915M | 22 | 7 | 0.018~300k | Patch | 14*20 | New generation LoRa spread spectrum, global debut | |||
| SPI | SX1268 | 433M 470M | 22 | 7 | 0.018~300k | Patch | 14*20 | New generation LoRa spread spectrum, global debut |
-
E22-900T30D
Product model: E22-900T30D
interface type
:UART
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
-
:0.3~62.5k
Packaging form
: Direct insertion
Product size mm
:24*43
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-900T22D
Product model: E22-900T22D
interface type
:UART
Chip Solution
-
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3~62.5k
Packaging form
: Direct insertion
Product size mm
:21*36
-
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-400T30D
Product model: E22-400T30D
interface type
:UART
Chip Solution
:SX1268
Carrier frequency Hz
:433M 470M
Transmission power dBm
:30
-
Test distance in kilometers
:8
Air speed bps
:0.3~62.5k
Packaging form
: Direct insertion
Product size mm
:24*43
Product Features: New LoRa Spread Spectrum Automatic Relay Wireless Configuration
PDF ：
buy
E22-400T22D
Product model: E22-400T22D
-
interface type
:UART
Chip Solution
:SX1268
Carrier frequency Hz
:433M 470M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3~62.5k
Packaging form
-
: Direct insertion
Product size mm
:21*36
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-230T30S
Product model: E22-230T30S
interface type
:UART
Chip Solution
:SX1262
Carrier frequency Hz
-
:230M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3~15.6k
Packaging form
: Surface mount
Product size mm
:25*40.5
Product features: LoRa automatic relay remote configuration
PDF ：
-
buy
E22-900T30S
Product model: E22-900T30S
interface type
:UART
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
:30
Test distance in kilometers
:10
-
Air speed bps
:0.3~62.5k
Packaging form
: Surface mount
Product size mm
:25*40.5
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-400T30S
Product model: E22-400T30S
interface type
:UART
-
Chip Solution
:SX1268
Carrier frequency Hz
:433M 470M
Transmission power dBm
:30
Test distance in kilometers
:10
Air speed bps
:0.3~62.5k
Packaging form
: Surface mount
Product size mm
-
:25*40.5
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-900T22S
Product model: E22-900T22S
interface type
:UART
Chip Solution
:SX1262
Carrier frequency Hz
:868M 915M
Transmission power dBm
-
:22
Test distance in kilometers
:5
Air speed bps
:0.3~62.5k
Packaging form
: Surface mount
Product size mm
:16*26
Product features: LoRa automatic relay remote configuration
PDF ：
buy
E22-230T22S
-
Product model: E22-230T22S
interface type
:UART
Chip Solution
:SX1262
Carrier frequency Hz
:230M
Transmission power dBm
:22
Test distance in kilometers
:5
Air speed bps
:0.3~15.6k
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